AS63776
MERCARI
Japan (JP)
AS63776 peers and adjacencies
Public data cannot confirm who AS63776 has a BGP session with. This page shows three different kinds of evidence, kept separate on purpose.
Upstreams (inferred)
| AS | Name | Relationship | Evidence | Last observed |
|---|---|---|---|---|
| AS2914 | NTT-DATA-2914 - NTT America, Inc. | Upstream (inferred) | Observed paths, Path inference · 440 paths | |
| AS17676 | GIGAINFRA - SoftBank Corp. | Upstream (inferred) | Observed paths, Path inference · 251 paths | |
| AS17686 | ACCELIA - ACCELIA | Upstream (inferred) | Path inference | — |
Downstreams (inferred)
No downstream ASNs found for AS63776 in current data sources.
Combined from the evidence below: an ASN seen between AS63776 and the collectors (or inferred to be on the collector side) is listed as upstream; one seen behind it (“right”) as downstream.
1. Observed path adjacencies
ASNs that appear immediately next to AS63776 in AS paths seen by route collectors (prepends collapsed). These are path adjacencies, not confirmed BGP sessions, and the position says nothing certain about the commercial relationship.
| ASN | Position in path | Paths | Collectors | Example path | Last observed |
|---|---|---|---|---|---|
| AS2914 NTT-DATA-2914 - NTT America, Inc. | Before (towards collector) | 440 | 7listAmsterdam, Eugene, OR, Johannesburg, London, Singapore, Sydney, São Paulo | 29075 2914 63776 | |
| AS17676 GIGAINFRA - SoftBank Corp. | Before (towards collector) | 251 | 7listAmsterdam, Eugene, OR, Johannesburg, London, Singapore, Sydney, São Paulo | 2119 1299 17676 63776 |
2. Direct sessions with route collectors
BGP sessions between AS63776 itself and a route collector (the AS feeds its routes to the collector).
AS63776 has no direct session with a route collector in the data.
3. Inferred neighbours
Neighbours inferred from AS paths seen by route collectors. “Left” neighbours appear between AS63776 and the collector, “right” neighbours on the origin side. These are inferences, not confirmed relationships.
| ASN | Side | Inference | Power | IPv4 peers | IPv6 peers |
|---|---|---|---|---|---|
| AS2914 NTT-DATA-2914 - NTT America, Inc. | left | inferred upstream | 251 | 647 | 265 |
| AS17676 GIGAINFRA - SoftBank Corp. | left | inferred upstream | 107 | 342 | 70 |
| AS17686 ACCELIA - ACCELIA | left | inferred upstream | 1 | 3 | 0 |
- Path adjacencies are derived from route collector AS paths for 4 of 4 prefixes originated by AS63776. Appearing next to AS63776 in a path does not by itself confirm a direct BGP session or its commercial relationship.
- Inferred neighbours come from AS paths seen by route collectors: 'left' neighbours appear between AS63776 and the collectors (likely upstreams), 'right' neighbours appear behind it.
Data updated . See limitations.